Hi @aaPanel_Jose @aapanel_power
Recently, I got an issue with SSL, everything is working fine, but on some of the application, the SSL generated by aaPanel will cause an error: error 60: SSL certificate problem: unable to get local issuer certificate
This, is caused by aaPanel not using fullchain.pem that returned by Letsencrypt, so my suggestion is to use fullchain.pem for this, it would work perfectly.
Thanks